[NET_SCHED]: sch_ingress: return proper error code in ingress_graft()

Signed-off-by: Patrick McHardy <kaber@trash.net>
Acked-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/sched/sch_ingress.c b/net/sched/sch_ingress.c
index d803cd1..1bbc648 100644 (file)
--- a/net/sched/sch_ingress.c
+++ b/net/sched/sch_ingress.c
@@ -35,7 +35,7 @@ struct ingress_qdisc_data {
 static int ingress_graft(struct Qdisc *sch, unsigned long arg,
                         struct Qdisc *new, struct Qdisc **old)
 {
-       return 1;
+       return -EOPNOTSUPP;
 }
 
 static struct Qdisc *ingress_leaf(struct Qdisc *sch, unsigned long arg)